Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 12 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 12/12/2022   06:40:17   (   0.12,-127.59) (   0.18,-127.23)   40.56                80
 12/14/2022   06:28:04   (   0.11,-127.51) (   0.77,-124.26)  368.36                80
 12/14/2022   18:49:19   (  -0.10,-127.46) (   0.33,-129.41)  222.57                80
 12/16/2022   18:39:46   (  -0.10,-127.38) (  -0.28,-126.45)  105.13                80
 12/17/2022   07:01:09   (   0.09,-127.38) (  -0.82,-131.64)  484.12                80
 12/18/2022   18:27:33   (  -0.10,-127.29) (  -0.90,-123.49)  432.34                80
 12/19/2022   06:48:56   (   0.09,-127.29) (  -0.19,-128.68)  157.19                80
 12/21/2022   06:34:02   (   0.09,-127.19) (   0.39,-125.70)  168.94                80
 12/21/2022   18:55:17   (  -0.08,-127.13) (   0.71,-130.86)  423.52                80
 12/23/2022   06:21:50   (   0.09,-127.09) (   1.04,-122.75)  494.24                80
 12/23/2022   18:43:03   (  -0.08,-127.03) (   0.12,-127.89)   98.31                80
 12/25/2022   18:33:29   (  -0.08,-126.91) (  -0.49,-124.92)  226.51                80